Type
Topic
Region
Year
Displaying 126 - 150 of 730
This study focuses on evaluating two stability indices commonly used in fire weather with regard to their predictive ability for the potential for large wildfires. The Haines Index is a common component in fire weather forecasts and provides an indication of the potential for…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Hazard and Risk, Intelligence, Models, Weather
Region(s): Southern
Keywords: catastrophic fires, computer programs, droughts, fire case histories, fire danger rating, fire management, Florida, JFSP - Joint Fire Science Program, season of fire, smoke behavior, smoke management, statistical analysis, wilderness fire management, wildfires
The 2000 fire season brought to the forefront the issue of severe wildland fires in the United States. To address the need for new research and for the development of predictive tools for managing wildland fires, Congress allocated funding under the National Fire Plan (NFP) to…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire History, Hazard and Risk, Logistics, Models, Outreach, Regulations and Legislation, Safety, Weather
Region(s): Eastern
Keywords: catastrophic fires, education, energy, evolution, fire danger rating, fire growth, fire intensity, fire management, firefighting personnel, forest management, Great Lakes, JFSP - Joint Fire Science Program, lakes, Michigan, National Fire Plan, season of fire, smoke behavior, statistical analysis, weather observations, wilderness areas, wilderness fire management, wildfires
Reliable forecasting of regional weather and wind flow patterns is critical for effective fighting of wildland fires and operational management of prescribed burns. Accurate forecast of future wind fields, relative humidity, and stability are essential for predicting fire…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Mapping, Models, Prescribed Fire, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: biogeography, computer programs, ecosystem dynamics, fire danger rating, fire injuries (humans), fire management, fire suppression, GIS, health factors, heat, histories, humidity, JFSP - Joint Fire Science Program, smoke behavior, statistical analysis, temperature, water, weather observations, wilderness areas, wilderness fire management, wildfires, wind
The Florida Park Service (FPS) manages 490,000 upland acres scattered throughout 158 units. The FPS began burning in 1970 and has placed a strong emphasis on burning during the lightning season. Fire is viewed as a basic ecological necessity for all fire-type communities managed…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Administration, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Logistics, Planning, Prescribed Fire, Restoration and Rehabilitation, Safety, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: aesthetics, air quality, Ammodramus savannarum floridanus, cover type conversion, Dendroctonus frontalis, droughts, fire dependent species, fire equipment, fire frequency, fire hazard reduction, fire management, firefighting personnel, Florida, fuel accumulation, fuel loading, Gopherus polyphemus, hardwoods, herbicides, introduced species, JFSP - Joint Fire Science Program, lightning, logging, multiple resource management, natural areas management, pine forests, plant diseases, pollution, recreation, Sarracenia, Sciurus niger, site treatments, slash, smoke effects, smoke management, state parks, threatened and endangered species (animals), threatened and endangered species (plants), urban habitats, wilderness areas, wilderness fire management, wildfires, wildlife habitat management
Spotfires have and always will be a problem that burn bosses and fire crews will have too contend with on prescribed burns. Spotfires can cause mental and physical stress on burn bosses and crews if they occur or not. If a spotfire does occur it can then cause personal injury or…
Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Planning, Prescribed Fire, Safety, Weather, Wildland-Urban Interface (WUI)
Region(s): Southern
Keywords: air temperature, crown fires, fire management, fire whirls, firebrands, firefighting personnel, forest management, fuel management, hardwood forests, humidity, JFSP - Joint Fire Science Program, Juniperus, Juniperus virginiana, leaves, liability, Oklahoma, pine hardwood forests, spot fires, temperature, trees, Virginiana, wind
From the text ... 'The key consideration for the IC: always make the connection between observed and forecasted weather and observed and forecasted fire behavior.... When IC''s believe the observed instability conditions may significantly increase fire behavior, they should…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Fire Behavior, Fuels, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: fire management, fire suppression, firefighting personnel, smoke behavior, temperature, Washington, weather observations, wilderness fire management, wind
From the text ... 'Unstable air masses increase chances of big fires. Relative humidity seems to play a smaller role than thought before. Atmospheric stability forecasts, projecting stability for 36 to 48 hours, can warn fire control personnel when to expect erratic fire…
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Fire Ecology, Climate, Emissions and Smoke, Fire Behavior, Weather
Region(s): Rocky Mountain, Southern
Keywords: Alabama, Arkansas, blowups, catastrophic fires, convection, fire control, fire management, fire suppression, firefighting personnel, Georgia, humidity, Louisiana, Mississippi, smoke behavior, Tennessee, Washington, wilderness fire management, wildfires
Person:
Year: 2004
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Safety, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: blowups, convection, fire control, fire management, fire whirls, firefighting personnel, smoke behavior, storms, Washington, wildfires, wind
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Person:
Year: 2003
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Effects, Intelligence, Logistics, Models, Outreach, Prescribed Fire, Regulations and Legislation, Safety, Social Science, Weather
Region(s): Southern
Keywords: agriculture, backfires, conservation, education, fire management, firebreaks, firefighting personnel, firing techniques, forest management, headfires, ignition, land use, liability, livestock, logging, mopping up, Oklahoma, public information, smoke behavior, smoke management, wilderness fire management, wildfires
From the text...'Big gaps still exist in the understanding of fire ecology, especially the seasonal aspects. Fire can have profoundly different effects on soil, plants and animals depending on when it occurs. Oftentimes the most ecological gain comes from burning during the…
Person:
Year: 1993
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Intelligence, Logistics, Outreach, Prescribed Fire, Restoration and Rehabilitation, Social Science, Weather, Fire Ecology, Wildland-Urban Interface (WUI)
Region(s): Eastern, Southern
Keywords: backfires, catastrophic fires, cones, coniferous forests, crown fires, ecosystem dynamics, education, fire adaptations (plants), fire equipment, fire frequency, fire hazard reduction, fire management, fire suppression, firing techniques, flatwoods, Florida, forest management, general interest, grasslands, headfires, invasive species, land management, liability, mopping up, Native Americans, Oklahoma, Pennsylvania, pine forests, Pinus banksiana, Pinus contorta, public information, Sequoiadendron giganteum , smoke effects, surface fires, Tall Timbers Research Station, tallgrass prairies, topography, vegetation surveys
From the text ... 'This article updates the uses of the fire severity index called the Haines Index (HI). We discuss the original intended use of HI, its current operational use, some ways that users have modified it, and different aspects of HI that researchers are examining to…
Person:
Year: 2002
Type: Document
Source: TTRS
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, National
Keywords: convection, fire danger rating, fire intensity, fire management, fire size, fire suppression, flame length, fuel moisture, ignition, rate of spread, smoke behavior, temperature, Washington, wildfires, wind
Spatial depictions of fire regimes are indispensable to fire management because they portray important characteristics of wildland fire, such as severity, intensity, and pattern, across a landscape that serves as important reference for future treatment activities. However,…
Person:
Year: 2003
Type: Document
Source: FRAMES, TTRS
Topic(s): Communications, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire History, Fire Occurrence, Fuels, Hazard and Risk, Intelligence, Mapping, Models, Monitoring and Inventory, Prescribed Fire, Weather
Region(s): Northern Rockies, International
Keywords: aborigines, Australia, catastrophic fires, computer programs, distribution, ecosystem dynamics, Eucalyptus spp., fire frequency, fire intensity, fire management, fire regimes, fire size, fuel accumulation, fuel types, GIS - geographic information system, ignition, landscape ecology, Montana, Native Americans, presettlement fires, rate of spread, remote sensing, season of fire, Selway-Bitterroot Wilderness Areas, statistical analysis, succession, surface fires, surface fuels, wildfires, FIRESCAPE, landscape modeling, LANDSUM - LANDscape SUccession Model
BLM/NIFC/RSFWSU will provide a sesion revealing some of the current and past remote sensing involvements within the wildfire area. State of the art electronic sensing methods and devices will be displayed. Several data telemetry options available will also be covered in the…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Communications, Emissions and Smoke, Fire Prevention, Fuels, Intelligence, Mapping, Monitoring and Inventory, Planning, Prescribed Fire, Weather
Region(s): International
Keywords: aerosols, air quality, Brazil, energy, fire control, fire management, fire suppression, humidity, Idaho, ignition, JFSP - Joint Fire Science Program, radiation, remote sensing, smoke behavior, smoke management, soils, South America, suppression, telemetry, weather observations, wildfires, wind, weather station, Spanish language
A comprehensive investigation of Canadian boreal forest fires was conducted using NOAA-AVHRR imagery. Algorithms were developed to (1) detect active forest fires, (2) map burned areas on daily and annual basis, and (3) estimate fire emissions based on burned area and Canadian…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Planning, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: air quality, Alberta, boreal forests, Canada, carbon dioxide, cover, croplands, crown fires, digital data collection, droughts, fire case histories, fire intensity, fire management, fire size, fuel loading, fuel models, fuel moisture, fuel types, grasslands, Idaho, JFSP - Joint Fire Science Program, Northwest Territories, Ontario, radiation, remote sensing, sampling, smoke behavior, smoke effects, smoke management, statistical analysis, surface fires, wetlands, boreal forest, burned area, DIGITAL FUEL TYPE, FIRE PIXEL, FIRE DETENTION ALGORITHM, FLOWCHARTS, fuel consumption
Smoke may present the most intractable barrier of all to implementing more enlightened fire management. The benefits of a prescribed fire program can only be realized if the public and regulatory agencies agree that the air quality impacts are acceptable. Currently, land…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Mapping, Models, Prescribed Fire, Regulations and Legislation, Weather
Region(s): Alaska, Great Basin, Northwest, Southern
Keywords: air quality, chemical compounds, chemistry, combustion, computer programs, duff, fire management, fuel moisture, fuel types, gases, Idaho, JFSP - Joint Fire Science Program, moisture, North Carolina, organic soils, ozone, particulates, remote sensing, smoke behavior, smoke effects, smoke management, soils, wind
Needs for analytical tools, the roles existing tools play, the processes they represent, and how they might interact are elements of key findings generated during a workshop held in Seattle February 17-18, 1999. The workshop was attended by 26 Joint Fire Science Program (JFSP)…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Economics, Emissions and Smoke, Fire Behavior, Fire Effects, Fire Occurrence, Fire Prevention, Fuels, Hazard and Risk, Models, Monitoring and Inventory, Social Science, Weather
Region(s): Great Basin
Keywords: catastrophic fires, computer programs, digital data collection, diseases, disturbance, fire frequency, fire hazard reduction, fire intensity, fire management, fire regimes, fire size, fuel accumulation, fuel inventory, fuel management, fuel models, grasses, Idaho, ignition, insects, JFSP - Joint Fire Science Program, mosaic, multiple resource management, overstory, rate of spread, shrubs, site treatments, smoke behavior, smoke effects, smoke management, snags, soils, surface fuels, understory vegetation, wildlife habitat management
Land managers are increasingly implementing strategies that employ the use of fire in prescribed burns to sustain ecosystems and plan to sustain the rate of increase in its use over the next five years. In planning and executing expanded use of fire in wildland treatment, it is…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Administration, Climate, Emissions and Smoke, Fire Behavior, Fire Prevention, Fuels, Hazard and Risk, Models, Planning, Prescribed Fire, Safety, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Great Basin
Keywords: agriculture, air quality, biomass, catastrophic fires, chemical compounds, combustion, fire damage (property), fire hazard reduction, fire management, fire suppression, fuel accumulation, fuel loading, fuel management, gases, health factors, human caused fires, Idaho, JFSP - Joint Fire Science Program, land management, lightning caused fires, Native Americans, particulates, shrublands, sloping terrain, smoke effects, smoke management, soot, statistical analysis, weather observations, wilderness fire management, wildfires, wildland fuels, wind, smoldering combustion, FIREPLUME, air quality, wildland fires, plume rise, Monte Carlo, dispersion model, Lagrangian, smoke management plans, EPM - Emissions Production Model
Lawrence Livermore National Laboratory and Los Alamos National Laboratory have developed an initiative for a National Wildfire Prediction Program. The program will provide guidance for fire managers throughout the country, assisting them to efficiently use limited fire-fighting…
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Climate, Economics, Emissions and Smoke, Fire Behavior, Fire Ecology, Fuels, Hazard and Risk, Models, Planning, Safety, Weather, Wildland-Urban Interface (WUI)
Region(s): California, Great Basin, Southwest, International
Keywords: catastrophic fires, computer programs, digital data collection, fire control, fire management, fire suppression, firefighting personnel, fuel accumulation, Idaho, ignition, JFSP - Joint Fire Science Program, light, Los Alamos, New Mexico, physics, smoke behavior, US Forest Service, wilderness fire management, wildfires, wildfire, prediction, firefighting, NWPP - National Wildfire Prediction Program
A method of composing vegetation fuel maps (VF maps) at medium scale is explained along with the purpose of such maps. A vegetation fuel VF map for the Lake Baikal basin has been created as an example of using this method.
Person:
Year: 2000
Type: Document
Source: TTRS
Topic(s): Aquatic, Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Prevention, Fuels, Hazard and Risk, Mapping, Weather
Region(s): International
Keywords: Abies spp., air temperature, Betula, bogs, combustion, dead fuels, diameter classes, distribution, droughts, duff, ecosystem dynamics, Europe, fine fuels, fire danger rating, fire hazard reduction, fire management, forest management, forest types, fuel accumulation, fuel loading, fuel management, fuel moisture, fuel types, grasses, ground fires, heat, humus, Idaho, JFSP - Joint Fire Science Program, lakes, Larix occidentalis, leaves, lichens, litter, mosses, mountains, needles, overstory, Picea, Pinus, population density, Populus, rhododendron, rocky habitats, Russia, season of fire, seedlings, shrubs, Siberia, slash, snags, soils, stand characteristics, topography, tundra, understory vegetation, vegetation surveys, wildfires, wildland fuels, wind, prime conductors of burning, vegetation fuel map, current forest fire danger map, dew point, drought index, drought severity class, HETEROGENEITY OF FUEL CONDITIONS, saplings, steppe, VEGETATION PYROLOGICAL CHARACTERISTICS
Violent fire-driven convection can manifest as towering pyrocumulus (pyroCu) or pyrocumulonimbus (pyroCb) clouds, which can have devastating impacts on the environment and society. Their associated fire spread is erratic, unpredictable and not generally suppressible. Research…
Person:
Year: 2021
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Behavior, Fire Effects, Models, Weather
Region(s): International
Keywords: deep flaming, fire-atmosphere interaction, pyroconvection, pyrocumulonimbus, wildfire modeling, Australia
Western North American fires have been increasing in magnitude and severity over the last few decades. The complex coupling of fires with the atmospheric energy budget and meteorology creates short-term feedbacks on regional weather altering the amount of pollution to which…
Person:
Year: 2021
Type: Document
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Effects, Models, Safety, Weather
Region(s): California, Great Basin, Northern Rockies, Northwest, Rocky Mountain, Southwest
Keywords: air quality, air pollution, atmospheric energy budget, atmospheric aerosols, PM - particulate matter, PM2.5, climate change, Community Earth System Model, premature mortality
Greg Dillon of the USDA Forest Service's Fire Modeling Institute (FMI) gives an overview of the work FMI does in wildland fire.
Webinar hosted by National Weather Service IMET.
Person: Dillon
Year: 2021
Type: Media
Source: FRAMES
Topic(s): Climate, Emissions and Smoke, Fire Behavior, Fire Ecology, Fire Effects, Fire Occurrence, Fuels, Hazard and Risk, Mapping, Models, Monitoring and Inventory, Outreach, Planning, Prescribed Fire, Social Science, Weather, Wildland-Urban Interface (WUI)
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords:
We evaluated the accuracy of National Weather Service (NWS) Fire Weather mixing height estimates over the western United States corresponding to smoke plume events from 2006-2020. We developed a toolbox for measuring smoke-related aerosol mixing heights using Cloud-Aerosol LiDAR…
Person: Wright, Berkowitz, Liu, Mock, Weber, Nisbet-Wilcox, Ross, Toth
Year: 2021
Type: Media
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Effects, Monitoring and Inventory, Weather
Region(s): International
Keywords: satellite, smoke
Wildfires typically affect multiple forest ecosystem services, with carbon sequestration being affected both directly, through the combustion of vegetation, litter and soil organic matter, and indirectly, through perturbation of the energy and matter balances. Post-fire carbon…
Person:
Year: 2021
Type: Document
Source: FRAMES
Topic(s): Emissions and Smoke, Fire Ecology, Fire Effects, Monitoring and Inventory, Weather
Region(s): International
Keywords: Mediterranean, carbon flux, post-fire, wildfires, rainfall, Portugal, eddy covariance, carbon sequestration, NEE - net ecosystem exchange
Provides access to the data used in the GWIS applications. Data from the Current Situation Viewer are provided from the WMS (Web Map Service).
Person:
Year: 2021
Type: Tool
Source: FRAMES
Topic(s): Emissions and Smoke, Fuels, Hazard and Risk, Mapping, Monitoring and Inventory, Weather
Region(s): Alaska, California, Eastern, Great Basin, Hawaii, Northern Rockies, Northwest, Rocky Mountain, Southern, Southwest, International, National
Keywords: GWIS - Global Wildfire Information System, fire danger forecasts, FWI - Canadian Forest Fire Weather Index System, burned area, remote sensing, datasets